| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.56 | 11.852% | $193.0118 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $143.63 | 13.460% | $162.9626 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $15.73 | 7.766% | $16.9516 | $16.95 | $16.95 | $17.00 |
| Purchase #4 | $174.99 | 4.313% | $182.5373 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $118.66 | 9.482% | $129.9113 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $134.59 | 11.503% | $150.0719 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $45.43 | 13.319% | $51.4808 | $51.48 | $51.50 | $51.50 |
| 7 purchase totals = | $805.59 | $886.9273 | $886.92 | $886.90 | $887.00 | |